| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1590.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2230.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3750.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2400.0 | USD | 20170101 |
| Unknown | China national standards | MT | 390.0 | USD | 20170101 |
| Unknown | China national standards | MT | 80.0 | USD | 20170101 |
| Unknown | China national standards | MT | 70.0 | USD | 20170101 |
| Unknown | China national standards | MT | 30.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1590.0 | USD | 20170101 |